1: xylopyranose With ammonium chloride; ammonia in methanol T=0°C; 0.5 h; 2: acetic anhydride in pyridine T=20°C; 12 h; Title compound not separated from byproducts;
参考文献
Zhang, Jianbo; Zhang, Bo; Zhou, Jiafen; Li, Juan; Shi, Chunjuan; Huang, Ting; Wang, Zhongfu; Tang, Jie
Journal of Carbohydrate Chemistry, 2011 , vol. 30, # 3 p. 165 - 177
1: xylopyranose With boric acid in acetic acid T=50°C; Cyclization; 1 h; 2: acetic anhydride With sulfuric acid in acetic acid T=50°C; Acetylation; 3 h; Further stages. Further byproducts. Title compound not separated from byproducts.;
参考文献
Furneaux, Richard H.; Rendle, Phillip M.; Sims, Ian M.
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 13 p. 2011 - 2014
